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Schematic Diagram - Dmport Board - Sony STR-DA5400ES Service Manual

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6-42. SCHEMATIC DIAGRAM - DMPORT Board -

1
2
3
DMPORT BOARD
A
CN6701
18P
C6705
DMPORT 2
JL6702
PGND
1
JL6703
VBUS(5V)
2
JL6704
NC
3
JL6705
VIDEO5V
4
JL6706
B
RXD
5
JL6707
TXD
6
JL6708
DET
7
JL6709
DGND
8
JL6710
R6703
WM DET
9
4.7k
JL6711
WM A/D
10
JL6712
AGND
11
JL6713
AGND
12
JL6714
Lch
13
C
JL6715
Rch
14
JL6716
WM RX
15
JL6717
WM TX
16
JL6718
VIDEO
17
JL6719
VGND
18
ET6701
D6701
D
MA2J1110GLS0
D6702
MA2J1110GLS0
(CHASSIS)
C6700
220p
E
CN6751
18P
DMPORT 1
JL6764
PGND
1
JL6765
VBUS(5V)
2
JL6766
F
NC
3
JL6767
VIDEO5V
4
JL6768
RXD
5
JL6769
TXD
6
JL6770
DET
7
JL6771
DGND
8
JL6772
T E
R6753
L
1 3 9 4 2 2 9 6 5 1 3
WM DET
9
4.7k
JL6773
WM A/D
10
JL6774
G
AGND
11
JL6775
AGND
12
JL6776
Lch
13
JL6777
Rch
14
JL6778
WM RX
15
JL6779
WM TX
16
JL6780
VIDEO
17
JL6781
VGND
18
H
ET6751
D6751
MA2J1110GLS0
D6752
MA2J1110GLS0
(CHASSIS)
C6750
220p
I
C6801
220p
D6801
MA2J1110GLS0
D6802
MA2J1110GLS0
J
IC6804
+5.5V REGULATOR
BA00BC0WFP-E2
(US, CND)
CN6801
XM
Q6804
K
JL6801
2SB1689-T106
JL6802
5.4
4.6
JL6803
JL6804
R6816
R6815
100
L
0.9
3.2
C6802
10
Q6803
16V
RT1N141C-TP-1
R6801
M
10k
Q6803, 6804
B+ SWITCH
w w w
STR-DA5400ES
• See page 107 for waveforms. • See page 112 for IC Block Diagrams. • See page 127 for IC Pin Function Description.
4
5
6
7
8
IC6701
IC6701
TK73350WTL-G
4.9
OUT
VCC
5.9
+5V REGULATOR
3
1
GND
C6706
C6711
47
2
47
R6701
L6701
2.2
10V
10V
0
10uH
R6715
C6710
22k
100p
R6714
22k
C6702
R6710
1
22k
50V
4
3
2
1
C6701
C6712
C6714
IC6702
1
R6709
0.1
47
50V
22k
10V
LINE AMP
IC6702
C6715
NJM4565M(TE2)
47
C6704
R6712
1
22k
10V
C6713
50V
0.1
5
6
7
8
C6703
1
R6711
50V
22k
L6702
10uH
R6713
C6707
100p
22k
C6709
100p
R6716
22k
IC6751
IC6751
TK73350WTL-G
4.9
OUT
VCC
5.9
+5V REGULATOR
3
1
GND
C6756
C6761
C6755
47
47
2
L6751
2.2
10V
10uH
10V
R6765
C6760
22k
100p
R6764
22k
C6752
R6760
1
22k
50V
4
3
2
1
C6751
C6762
C6764
IC6752
1
R6759
0.1
47
C6850
50V
22k
10V
10
16V
LINE AMP
IC6752
C6765
NJM4565M(TE2)
C6754
R6762
47
1
22k
10V
C6763
50V
0.1
5
6
7
8
C6753
1
R6761
L6752
50V
22k
10uH
R6763
22k
C6757
100p
C6759
R6766
100p
22k
C6842
R6824
6800p
100k
C6840
IC6806
220p
R6828
R6827
LINE AMP
12k
8.2k
IC6806
NJM4565M(TE2)
R6830
680
-5.1
5
VSS
4
C6845
IC B/D
680p
0
6
3
0
0
7
2
4.9
0
IC6804
8
VCC
1
5
4
3
2
1
5.4
R6820
0
10k
R6802
0
R6803
0
D6805
NSAD500F-T1B
C6831
22
C6833
R6821
C6834
C6805
R6819
C6832
C6803
C6804
C6806
47k
47
22p
10V
1k
0.1
0.1
22p
22p
22p
10V
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http://www.xiaoyu163.com
9
10
11
12
D6704
D6703
MA2J1110GLS0
MA2J1110GLS0
Q
Q
3
7
6
Q6802
RT1P141C-TP-1
3.2
0
3.2
RB6802
R6809
10k
1k
C6848
12
11
10
C6847
R6823
C6841
RB6801
10
0.1
16V
100k
6800p
10k
0
13
COMRXDIG
R6826
R6825
0
14
8.2k
12k
COMTXDIG
3.2
15
COMTXEN
16
R6829
VSS
680
3.2
17
VDD
1.1
C6844
C6811
18
COMRXP
680p
0.1
1.1
19
COMRXM
3.2
20
VDD
Q6801, 6802
21
RESET
VSS
SWITCH
1.1
22
COMTXM
1.1
R6804
23
COMTXP
1k
24
VSS
C6812
0.1
0
25 26 27 28 29 30 31 32 33 34 35 36
3.2
51
Q6801
RT1N141C-TP-1
C6807
0.1
R6810
100
C6808
0.1
R6805
R6806
R6811 4.7
R6808
100
100
1k
R6807
C6809
C6810
C6813
C6816
X6801
1k
3p
0.1
0.1
3p
45.1584MHz
u 1 6 3
69
69
2
4
8
9
9
13
14
15
16
17
3
1
5
1
5
0
8
9
FB6802
IC B/D
IC6802
C6822
C6820
C6815
C6819
C6821
C6823
1000p
1000p
0.1
0.1
0.1
0.1
C6817
0.1
+3.3V REGULATOR
IC6802
TK11133CSCL-G
R6814
10k
4.7
1
ON/OFF
VIN
5
2
GND
1.2
3
4
NP
VOUT
RB6803
C6851
10k
0.01
9
8
7
6
5
4
3
2
1
3.2
SAIIEN
48
0
47
SAIIDATA
3.2
46
VDD
0
45
SAIICLK
IC6801
RB6805
R6843
VSS
44
100
0
1.5
XM RECEIVER
I2SOCLK
43
IC6801
42
VSS
F2602E-01-TR
1.6
41
I2SLRCLK
3.2
40
VDD
1.5
I2SSCLK
39
VSS
38
0
37
I2SDATA
RB6804
10k
FB6803
C6827
C6829
C6824
47p
47p
C6814
C6818
C6825
100
0.1
47p
0.1
4V
m
c o
.
STR-DA5400ES
2
8
9
9
18
19
20
21
CN6703
20P
JL6753
1
DMUART-M/DM
R6718
47
JL6754
2
DMPORT DETECT
R6719
47
JL6755
3
XM-RESET
JL6756
4
XMUART-M/XM
JL6757
5
XMUART-XM/M
R6720
47
JL6758
6
XM-DA_LAT
R6721
47
JL6759
7
XM_POWER
R6722
47
JL6760
8
COM2 CLK
R6723
47
JL6761
AQ
9
COM2 DATA
10
ucom GND
JL6762
CONTROL
11
A-5V
BOARD
12
A-5V
(2/2)
JL6782
CN2509
13
A_GND
(Page
14
A_GND
JL6783
103)
15
A+5V
16
A+5V
17
D_GND
JL6784
18
D_GND
19
D+6V
JL6785
20
D+6V
CN6702
20P
JL6720
1
DM2_VIDEO
JL6740
2
V-GND
JL6741
3
DM1_VIDEO
4
V-GND
JL6742
5
DM2_L
6
A-GND
JL6743
7
DM2_R
8
A-GND
JL6744
AR
9
DM1_L
10
A-GND
JL6745
CONTROL
11
DM1_R
BOARD
(2/2)
12
A-GND
JL6746
CN2504
13
XM_L
(Page
14
A-GND
JL6747
103)
15
XM_R
JL6748
16
A-GND
JL6749
17
DMUART2-DM/M
JL6750
18
DMUART2-M/DM
R6717
47
JL6751
19
DMPORT2 DETECT
2
4
9
8
2
9
9
JL6752
20
DMUART-DM/M
IC B/D
R6822
IC6805
10k
+5V REGULATOR
IC6805
TK11150CSCL-G
4.9
5.7
5.9
1
ON/OFF
VIN
5
2
GND
3.2
1.2
4.9
3
4
NP
VOUT
C6826
C6852
C6843
0.1
0.01
0.1
C6846
C6837
C6828
0.1
10
0.1
16V
IC B/D
16
15
14
13
12
11
10
9
IC6803
D/A CONVERTER
IC6803
PCM1753DBQR
1
2
3
4
5
6
7
8
C6830
47p
C6836
C6839
C6838
C6835
47
10
10
0.1
10V
16V
16V

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